科学与环境

The diamond paradox: Scientists describe the path to the most stable structure

来源: Phys.org - latest science and technology news stories · 发布于

The diamond paradox: Scientists describe the path to the most stable structure
来源: Phys.org - latest science and technology news stories

Researchers from Skoltech (part of the VEB.RF Group) and MISIS University have figured out why graphite turns into an unexpected form of diamond under high pressure. Instead of the familiar cubic diamond, the first structure to form is metastable lonsdaleite—a hexagonal form of d

Researchers from Skoltech (part of the VEB.RF Group) and MISIS University have figured out why graphite turns into an unexpected form of diamond under high pressure. Instead of the familiar cubic diamond, the first structure to form is metastable lonsdaleite—a hexagonal form of diamond in which carbon atoms are arranged in layers differently than in ordinary diamond.

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Scientists discover why some mosquitoes love you and others don't
科学与环境

Scientists discover why some mosquitoes love you and others don't

A surprising new study reveals that mosquitoes have very different tastes in humans, with each species attracted to its own combination of skin odors, chemicals, and bacteria. The discovery challenges the idea of a universal mosquito magnet and could lead to more effective repell

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